JP6913236B2 - Ｌｉｄａｒシステム用の光学装置、ｌｉｄａｒシステム、及び作業装置 - Google Patents

Ｌｉｄａｒシステム用の光学装置、ｌｉｄａｒシステム、及び作業装置 Download PDF

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Publication number
JP6913236B2
JP6913236B2 JP2020511363A JP2020511363A JP6913236B2 JP 6913236 B2 JP6913236 B2 JP 6913236B2 JP 2020511363 A JP2020511363 A JP 2020511363A JP 2020511363 A JP2020511363 A JP 2020511363A JP 6913236 B2 JP6913236 B2 JP 6913236B2
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Prior art keywords
optical system
mirror
deflection unit
receiving
beam path
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JP2020511363A
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Japanese (ja)
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JP2020531841A (ja
Inventor
ホレチェク，アンネマリエ
シュパルベルト，ヤン
ボガトシャー，ジークバルト
シュピースベルガー，シュテファン
ペーターザイム，トビアス
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Robert Bosch GmbH
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Robert Bosch GmbH
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Publication of JP2020531841A publication Critical patent/JP2020531841A/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4811—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver
    • G01S7/4812—Constructional features, e.g. arrangements of optical elements common to transmitter and receiver transmitted and received beams following a coaxial path
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4817—Constructional features, e.g. arrangements of optical elements relating to scanning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/88—Lidar systems specially adapted for specific applications
    • G01S17/93—Lidar systems specially adapted for specific applications for anti-collision purposes
    • G01S17/931—Lidar systems specially adapted for specific applications for anti-collision purposes of land vehicles
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/48—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S17/00
    • G01S7/481—Constructional features, e.g. arrangements of optical elements
    • G01S7/4814—Constructional features, e.g. arrangements of optical elements of transmitters alone
    • G01S7/4815—Constructional features, e.g. arrangements of optical elements of transmitters alone using multiple transmitters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optics & Photonics (AREA)
  • Electromagnetism (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
JP2020511363A 2017-08-23 2018-08-03 Ｌｉｄａｒシステム用の光学装置、ｌｉｄａｒシステム、及び作業装置 Active JP6913236B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017214705.9 2017-08-23
DE102017214705.9A DE102017214705A1 (de) 2017-08-23 2017-08-23 Koaxiales LIDAR System mit langgezogener Spiegelöffnung
PCT/EP2018/071124 WO2019038062A1 (de) 2017-08-23 2018-08-03 Optische anordnung für ein lidar-system, lidar-system und arbeitsvorrichtung

Publications (2)

Publication Number Publication Date
JP2020531841A JP2020531841A (ja) 2020-11-05
JP6913236B2 true JP6913236B2 (ja) 2021-08-04

Family

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Family Applications (1)

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JP2020511363A Active JP6913236B2 (ja) 2017-08-23 2018-08-03 Ｌｉｄａｒシステム用の光学装置、ｌｉｄａｒシステム、及び作業装置

Country Status (7)

Country Link
US (1) US11520011B2 (de)
EP (1) EP3673289B1 (de)
JP (1) JP6913236B2 (de)
KR (1) KR102639046B1 (de)
CN (1) CN110998359B (de)
DE (1) DE102017214705A1 (de)
WO (1) WO2019038062A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018218706A1 (de) * 2018-10-31 2020-04-30 Osram Gmbh Abstandsmesseinheit
US20220357451A1 (en) * 2019-03-05 2022-11-10 Waymo Llc Lidar transmitter/receiver alignment
CN109991585A (zh) 2019-03-25 2019-07-09 深圳市速腾聚创科技有限公司 激光雷达及激光雷达的装调方法
CN112771403B (zh) 2019-09-04 2024-02-27 深圳市速腾聚创科技有限公司 激光雷达
US12111420B2 (en) 2020-07-29 2024-10-08 Lg Innotek Co., Ltd. Mirror with polarizing beam splitter for LIDAR system
DE102020216026A1 (de) * 2020-12-16 2022-06-23 Robert Bosch Gesellschaft mit beschränkter Haftung Sendeeinheit für einen LIDAR-Sensor, LIDAR-Sensor und ein Verfahren zur Aussendung von Primärlicht in ein Sichtfeld mittels eines LIDAR-Sensors
DE102021203829A1 (de) * 2021-04-19 2022-10-20 Robert Bosch Gesellschaft mit beschränkter Haftung Reichweitenoptimiertes LiDAR-System sowie LiDAR-Vorrichtung (110) und Steuereinrichtung für ein solches LiDAR-System

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4476599B2 (ja) 2002-11-07 2010-06-09 フジノン株式会社 集光光学系
US7580127B1 (en) * 2006-07-21 2009-08-25 University Corporation For Atmospheric Research Polarization lidar for the remote detection of aerosol particle shape
JP5056362B2 (ja) * 2007-02-06 2012-10-24 株式会社デンソーウェーブ レーザレーダ装置
DE102009007769B4 (de) * 2009-02-05 2016-07-14 Jenoptik Automatisierungstechnik Gmbh Laserbearbeitungskopf mit integrierter Sensoreinrichtung zur Fokuslagenüberwachung
JP4927182B2 (ja) * 2009-06-22 2012-05-09 株式会社 ニコンビジョン レーザー距離計
DE102011076491A1 (de) * 2011-05-26 2012-11-29 Esw Gmbh Messeinrichtung zur Distanzmessung
US9091535B2 (en) * 2012-05-22 2015-07-28 Korea Institute Of Industrial Technology 3D scanning system and method of obtaining 3D image
DE102012111090B4 (de) * 2012-11-19 2021-04-29 Scanlab Gmbh Vorrichtung zum Ändern der Länge eines Strahlenganges, Fokussiervorrichtung und Strahllage-und-Strahldivergenz-Änderungsvorrichtung
US8836922B1 (en) * 2013-08-20 2014-09-16 Google Inc. Devices and methods for a rotating LIDAR platform with a shared transmit/receive path
KR101744610B1 (ko) 2015-10-30 2017-06-21 한국생산기술연구원 3차원 스캐닝 시스템
KR101909327B1 (ko) * 2015-12-11 2018-10-17 전자부품연구원 송수광 렌즈를 공유하는 광학계 구조를 가지는 스캐닝 라이다

Also Published As

Publication number Publication date
KR20200040289A (ko) 2020-04-17
KR102639046B1 (ko) 2024-02-22
EP3673289A1 (de) 2020-07-01
US20200249319A1 (en) 2020-08-06
US11520011B2 (en) 2022-12-06
CN110998359B (zh) 2024-07-16
JP2020531841A (ja) 2020-11-05
WO2019038062A1 (de) 2019-02-28
EP3673289B1 (de) 2023-10-11
CN110998359A (zh) 2020-04-10
DE102017214705A1 (de) 2019-02-28

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